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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationIT Consulting & ServicesMontpreveyresJOE-SI Sàrl
JOE-SI Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

JOE-SI Sàrl provides applied IT research and engineering services for companies and organizations, covering custom software development, AI/ML, UX/UI design, and human–machine interaction. Services include intelligent agents and automation, data analysis and monitoring dashboards, AR/VR solutions, and prototyping for applied research.

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Offering

Products & services

Industry:IT Consulting & Services
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4.0/5

JOE-SI Sàrl

✓ Offered8
Tailored software design
Design of tailored software solutions aligned with business needs, from process analysis and architecture to iterative development, deployment and evolving support.
Software development
Development of robust, scalable systems, with support across the entire life cycle, well-managed technology choices and agile implementation.
UX/UI design
Design of intuitive, effective interfaces tailored to users’ needs, with close collaboration, experience design and improved engagement.
Human-computer interaction
Optimization of interactions between users and digital products, using interaction models centered on real use cases and user behaviour.
Intelligent agents and automation
Integration of intelligent agents to automate workflows, assist users and improve the operational efficiency of digital products.
Artificial intelligence and machine learning
Development of AI and ML projects, with prototypes, integration of analytics technologies and digital solutions based on machine learning approaches.
Applied research and prototyping
Applied research, technology monitoring and prototype design to turn scientific advances into digital products validated through experimentation.
Process analysis and audit
Audit, process analysis and understanding of business needs to define solid foundations before designing digital solutions.
Trust & reputation

ranQ Trust Score of JOE-SI Sàrl: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of October 2026

JOE-SI Sàrl has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
JOE-SI Sàrl scores 72.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.75.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
JOE-SI Sàrl scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).83.322%
JOE-SI Sàrl scores 17.1 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

JOE-SI Sàrl reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Chemin des Bossons 5
1081 Montpreveyres

At a glance

Legal form
Limited Liability Company
UID
CHE-230.457.345
Founded
2019 · 7 years
Last commercial register change
December 18, 2023
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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